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Mar 9, 2016
Cool technology turns down the heat on high-tech equipment
Posted by Karen Hurst in categories: computing, military
Thousands of electrical components make up today’s most sophisticated systems – and without innovative cooling techniques, those systems get hot. Lockheed Martin is working with the Defense Advanced Research Projects Agency (DARPA) Microsystems Technology Office (MTO) on its ICECool-Applications research program that could ultimately lead to a lighter, faster and cheaper way to cool high-powered microchips – by cooling the chips with microscopic drops of water.
This technology has applications in electronic warfare, radars, high-performance computers and data servers.
A core team of Lockheed Martin engineers is working on a solution to meet the goal of DARPA’s Inter/Intra Chip Enhanced Cooling (ICECool) program: to enhance the performance of RF MMIC power amplifiers and embedded high performance computing systems through chip-level heat removal techniques. Lockheed Martin experimentally demonstrated the effectiveness of its microfluidic cooling approach which resulted in a four-times reduction in thermal resistance and a corresponding six-times increase in RF output power when compared to conventional cooling techniques.
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Mar 9, 2016
Hypersonic Arms Race Heats Up as U.S. Builds High-Speed Missiles
Posted by Karen Hurst in category: military
Defense Secretary Ash Carter disclosed last week that the Pentagon’s new high-technology weapons to deal with threats from China and Russia will include ultra-high speed missiles.
Carter revealed during a speech in California that part of the $71.8 billion for weapons research and development this year will fund “new hypersonic missiles that can fly over five times the speed of sound.”
Days earlier, the general in charge of Air Force weapons research, Maj. Gen. Thomas Masiello, revealed that two technology prototypes of hypersonic strike weapons, a scramjet powered cruise missile and a hypersonic glider, could be ready in four years.
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Wikileaks publisher Julian Assange perspective on Google & its leadership “Assange criticizes the hypocrisy of Google executives Schmidt and Jared Cohen[11] and says both are “out to lunch.”[12] If Assange’s assessment is correct, then what does having such men in leadership positions of behemoth corporations augur?”
What happens when you merge a psychopath with a killer?, Ash Carter, Eric Schmidt, Google, Privacy, United States.
Mar 9, 2016
NIH awards grant to upstart for nanotech, regenerative spinal implants
Posted by Karen Hurst in categories: biotech/medical, health, nanotechnology
New funding awarded by DARPA on new spinal implants; this should make some commercial pilots that I know happy.
Carmel, IN-based startup Nanovis is no stranger to nabbing research grants. It’s just nabbed one from the National Institutes of Health for preclinical research on the use of its porous Forticore interbody fusion devices in combination with nanotube technology. The combination is expected to result in a surface that mimics nature and encourages regeneration around an implant.
Nanovis has previously gotten 8 competitive peer-reviewed grants from the NIH and other research organizations; this is its second NIH grant. In September 2014, it got FDA clearance for its FortiCore interbody fusion devices and then last October it launched an expanded FortiCore line.
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Mar 9, 2016
Reconfigurable magnetic nanopatterns
Posted by Karen Hurst in categories: computing, nanotechnology
Mar 9, 2016
Bionic fingertip lets amputee feel textures
Posted by Karen Hurst in categories: biotech/medical, cyborgs, transhumanism
Cool beans.
Using a bionic fingertip, an amputee for the first time has been able to feel rough and smooth textures in real-time, as though the fingertip were naturally connected to his hand.
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Mar 9, 2016
Biometrics Are Coming, Along With Serious Security Concerns
Posted by Karen Hurst in categories: privacy, security
Mar 9, 2016
Apple Says the NSA Should Hack San Bernardino Terrorist’s iPhone
Posted by Karen Hurst in categories: business, cybercrime/malcode, electronics, encryption, government, law, mobile phones, privacy
Let’s just hypothesize a little on this topic: let’s say Apple goes ahead and gives in to the US Government and enables government to access the phone’s info. Does Apple have any protection in the future from lawsuits from it’s customers in situations where their own customers information is hacked by criminals and published to the world or used for illegal activities? Because I do see in the future more lawsuits coming at the tech companies for not ensuring their platforms and devices are un-hackable. So, if the government has its way; what protections does tech have now with any future lawsuits by consumers and other businesses?
His comments come during the ongoing legal battle over an iPhone used by Syed Farook, one of the individuals responsible for the San Bernardino, Calif. mass shooting December 2. “I don’t think requiring backdoors with encryption is either going to be an effective way to increase security or is really the right thing to do for just the direction that the world is going to”.
This is because First Amendment treats computer code as speech and according to Apple, meeting the demands of the government would be equivalent to “compelled speech and viewpoint discrimination”.
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